Select or a similar "Import Channels" option if available. Method 2: Automatic Retuning (Recommended)
Restart the device while on an HD channel (like HD 1) and check the Settings menu for an available update.
For more technical guidance, you can refer to the official Humax Support pages or the specific Humax 3030 Manual for detailed menu navigation.
To update your channel list, you can either download a pre-set file or perform an automatic scan directly on the device. Method 1: Manual Download & USB Installation